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HP Officejet Pro L7580 Teardown

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HP Officejet Pro L7580 Teardown: crwdns2935265:00crwdnd2935265:01crwdnd2935265:03crwdne2935265:0 HP Officejet Pro L7580 Teardown: crwdns2935265:00crwdnd2935265:02crwdnd2935265:03crwdne2935265:0 HP Officejet Pro L7580 Teardown: crwdns2935265:00crwdnd2935265:03crwdnd2935265:03crwdne2935265:0

  • Remove the screws of the cover.

  • You will notice the speaker below the cover.

  • Remove the screws of cartridge door. There is another slotted opto switch here.

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